*{
    margin: 0;
    padding: 0;
}

html{
    font-size: 10px;
}

/* 主体展示区 */
h1{
    font-size: 5rem;
    text-align: center;
}
main{
    background-color: #EAEAEA;

    /* 弹性布局 */
    display: flex;
    flex-flow: row wrap;

    justify-content: space-evenly;
    align-content: flex-start;
       
}

main section{


    margin-top: 1rem;
    width: 45%;
    height: 25rem;
/* 
    background-image: url("img/test.png");
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center; */

    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}

main section .pic{

    height: 20rem;

    
    background-image: url("img/test.png");
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
}

main section .text{
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    height: 3rem;
}

/* 悬停样式(手指触碰样式) */
main section:hover{
    transition: .4s;
    background-color: #EAFFD0;
}